Sahil Ladwal
type: MusicGroup
popularity: 3
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19cb6ca7cc60a9a30c9f8bd33fe2f5bbffc7cffd85ac38a9d77ab147a08bb826
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/638dcd6d-08a2-4df4-bc03-f30d2e48d4ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/638dcd6d-08a2-4df4-bc03-f30d2e48d4ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/638dcd6d-08a2-4df4-bc03-f30d2e48d4ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19cb6ca7cc60a9a30c9f8bd33fe2f5bbffc7cffd85ac38a9d77ab147a08bb826","name":"Sahil Ladwal","registered_at":"2026-06-17T00:21:49Z","symbol":"NIM1222263","token_address":"0xb8d1a17af8d5a8479b72edc014a84aa4c687b9aa","type":"artist","uuid":"638dcd6d-08a2-4df4-bc03-f30d2e48d4ea"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cb6ca7cc60a9a30c9f8bd33fe2f5bbffc7cffd85ac38a9d77ab147a08bb826. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/638dcd6d-08a2-4df4-bc03-f30d2e48d4ea.json and https://artists.proofprofile.net/proofs/artist/638dcd6d-08a2-4df4-bc03-f30d2e48d4ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x19cb6ca7cc60a9a30c9f8bd33fe2f5bbffc7cffd85ac38a9d77ab147a08bb826","name":"Sahil Ladwal","registered_at":"2026-06-17T00:21:49Z","symbol":"NIM1222263","token_address":"0xb8d1a17af8d5a8479b72edc014a84aa4c687b9aa","type":"artist","uuid":"638dcd6d-08a2-4df4-bc03-f30d2e48d4ea"}
album: Murder
  type: MusicAlbum
  date published: 2022-06-22
album: Khatola Mudha Maran Ti Kalja Ek Hath Ka Chaye
  type: MusicAlbum
  date published: 2023-07-26
album: Extreme Love
  type: MusicAlbum
  date published: 2024-04-04
album: Karle Sharam
  type: MusicAlbum
  date published: 2024-06-20
album: 3 Khatole
  type: MusicAlbum
  date published: 2025-01-28
album: Afra Tafri (feat. Hunny Lather & Annu Malik)
  type: MusicAlbum
  date published: 2025-02-04
  track: Afra Tafri (feat. Hunny Lather & Annu Malik)
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150604
    explicit: false
    by artist: Sahil Ladwal
    in album: Afra Tafri (feat. Hunny Lather & Annu Malik)
      type: MusicAlbum
      date published: 2025-02-04
    isrc code: ING642501554
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T01:00:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x85ad7c4c88d0834cca2eae749432a8f67e416a4c4d0ba9e4ddb40cbf12362417
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ING642501554
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T02:01:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ad7c4c88d0834cca2eae749432a8f67e416a4c4d0ba9e4ddb40cbf12362417. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ING642501554.
      date published: 2026-07-21T02:01:41Z
    audio: Afra Tafri (feat. Hunny Lather & Annu Malik)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.961
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.826
      additional property: Energy
        type: PropertyValue
        value: 0.709
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.076
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.707
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.613
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Alone But Happy
  type: MusicAlbum
  date published: 2025-03-17
album: Black Coat (feat. Badal Hatwala & Annu Malik)
  type: MusicAlbum
  date published: 2025-09-10